Crescent Energy Co. has appointed J.D. (“Joey”) Hall as the its new COO, effective June 2, the company said May 19.

Hall most recently served as Pioneer Natural Resources’ (PXD) executive vice president of operations and a member of its executive committee. Throughout his career at Pioneer, Hall oversaw the development and operational strategy of the Eagle Ford Shale and Permian Basin, among other regions.

“I look forward to working with the team to scale operational capabilities and drive sustainable, long-term growth. Our focus will remain on delivering strong financial results while advancing innovation, environmental responsibility, and a culture of safety and operational excellence,” Hall said in Crescent’s press release.